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Command line program

  1. Change work directory to the example/command_line_example folder.
  2. Precompute UBODT
  3. Precompute UBODT parallelly
  4. Matching GPS trajectory in shapefile using fmm
  5. Matching GPS trajectory in shapefile using stmatch
  6. Matching GPS trajectory in CSV file using fmm
  7. Matching GPS Points in CSV file using fmm
  8. Parallel map matching
  9. Customized output fields

Change work directory to the example/command_line_example folder. 

# cd to the example folder
cd example/command_line_example

Warning

For fmm, it takes an ubodt file that can be generated using the ubodt_gen.

Precompute UBODT 

  # XML configuration
  ubodt_gen ubodt_config.xml
  # Command line arguments
  ubodt_gen --network ../data/edges.shp --output ubodt.txt --delta 3

Link to ubodt_config.xml

Precompute UBODT parallelly 

  # XML configuration
  ubodt_gen ubodt_config_omp.xml
  # Command line arguments
  ubodt_gen --network ../data/edges.shp --output ubodt.txt --delta 3 --use_omp

Link to ubodt_config_omp.xml

Matching GPS trajectory in shapefile using fmm 

  # XML configuration
  fmm fmm_config.xml
  # Command line arguments
  fmm --ubodt ubodt.txt --network ../data/edges.shp --gps ../data/trips.shp -k 4 -r 0.4 -e 0.5 --output mr.txt

Link to fmm_config.xml

Matching GPS trajectory in shapefile using stmatch 

  # XML configuration
  # XML configuration
  stmatch stmatch_config.xml
  # Command line arguments
  stmatch --network ../data/edges.shp --gps ../data/trips.shp -k 4 -r 0.4 -e 0.5 --output mr.txt

Link to stmatch_config.xml

Matching GPS trajectory in CSV file using fmm 

  # XML configuration
  fmm fmm_config_csv_trajectory.xml
  # Command line arguments
  fmm --ubodt ubodt.txt --network ../data/edges.shp --gps ../data/trips.csv -k 4 -r 0.4 -e 0.5 --output mr.txt

Link to fmm_config_csv_trajectory.xml

Matching GPS Points in CSV file using fmm 

  # XML configuration
  fmm fmm_config_csv_point.xml
  # Command line arguments
  fmm --ubodt ubodt.txt --network ../data/edges.shp --gps ../data/gps.csv --gps_point -k 4 -r 0.4 -e 0.5 --output mr.txt

Link to fmm_config_csv_point.xml

Parallel map matching 

  # XML configuration
  fmm fmm_config_omp.xml
  # Command line arguments
  fmm --ubodt ubodt.txt --network ../data/edges.shp --gps ../data/gps.csv --gps_point -k 4 -r 0.4 -e 0.5 --output mr.txt --use_omp

Link to fmm_config_omp.xml

Customized output fields 

  # XML configuration
  fmm fmm_config_output_fields.xml
  # Command line arguments
  fmm --ubodt ubodt.txt --network ../data/edges.shp --gps ../data/gps.csv --gps_point -k 4 -r 0.4 -e 0.5 --output mr.txt --output_fields opath,cpath,mgeom,tpath,spdist

Link to fmm_config_output_fields.xml